Mower blade



FIG. 1 is a top perspective view of a mower blade in accordance with a first embodiment of the present invention, showing our new design;

FIG. 2 is a top view of the thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a top perspective view of a mower blade in accordance with a second embodiment of the present invention;

FIG. 9 is a top view of the thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a right side view thereof; and,

FIG. 14 is a left side view thereof.

The broken lines of FIGS. 1-14 are illustrative of the visible environmental structure of the mower blade and form no part of the claimed design; the dash-dot broken lines in the figure views represent the boundaries of the claim and form no part of the claimed design. 

CLAIM The ornamental design for a mower blade, as shown and described. 